Security Managed Services Engineer (L2)

About NTT DATA

Role Overview

Key Responsibilities

• Configure and maintain SIEM systems, detection rules, alerts, and log pipelines.
• Monitor and investigate security alerts and manage incidents through closure.
• Use SIEM, SOAR, UEBA, EDR, NBAD, PCAP, vulnerability scanning, and malware analysis technologies.
• Document incidents, update tickets, write reports, and reduce false positives.
• Conduct forensic investigations and reconstruct event histories from system logs.
• Maintain SOC toolsets, SIEM documentation, procedures, and response plans.
• Collaborate with vendors and internal teams on incidents, updates, compliance, and audits.
• Develop automation scripts and workflows for security response tasks.